import javafx.application.Application;
import javafx.application.Platform;
import javafx.scene.input.Clipboard;
import javafx.scene.input.ClipboardContent;
import javafx.scene.input.DataFormat;
import javafx.stage.Stage;

import java.util.Arrays;

public class Abort1 extends Application {

    public static void main(String[] args) throws Exception {
        //SystemConstants.init();
        Application.launch(Abort1.class, args);
    }

    @Override
    public void start(Stage primaryStage) throws Exception {
        Platform.runLater(new Runnable() {
            @Override
            public void run() {
                ClipboardContent content = new ClipboardContent();
                content.put(DataFormat.PLAIN_TEXT, Arrays.asList("A","B"));
                Clipboard.getSystemClipboard().setContent(content);
            }
        });
    }
}